Skip to main content

Image Segregation by Motion : Cortical Mechanisms and Implementation in Neural Networks

  • Conference paper
Neural Computers

Part of the book series: Springer Study Edition ((SSE,volume 41))

  • 204 Accesses

Abstract

The experimental evidence suggesting that at an early visual cortical level neurones signal differences in speed or direction of motion is reviewed. The functional significance of these findings is examined from the point of view of higher processing in visual parallel networks. We suggest that elementary visual parameters are processed in a dual way, in a ‘discontinuity’ and in a ‘continuous’ stream and that the power of ‘visual routines’ is due in part to the interplay between these two streams.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Chapter
USD 29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 84.99
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD 109.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. Allman, J., Miezin, F. and McGuinness, E.: Direction-and velocity-specific responses from beyond the classical receptive field in the middle temporal area (MT). Perception 14, 105–126, (1985)

    Article  Google Scholar 

  2. Frost, B.J. and Nakayama, K.: Single visual neurons code opposing motion independent of direction. Science 220, 744–745 (1983)

    Article  Google Scholar 

  3. Grossberg, S.: Cortical dynamics of three-dimensional form, color, and brightness perception : I. Monocular theory. Percept. & Psychoph. 41, 87–116 (1987)

    Article  Google Scholar 

  4. Gulyás, B., Orban, G.A., Duysens, J. and Maes, H.: The suppressive influence of moving textured background on responses of cat striate neurons to moving bars. J. Neurophysiol. 57, 1767–1791 (1987a)

    Google Scholar 

  5. Hawken, M.J., Parker, A.J. and Lund, J.S.: Contrast sensitivity and laminar distribution of direction sensitive neurons in monkey striate cortex. Suppl. Invest. Ophthalmol. Vis. Sci. 28, 197 (1987)

    Google Scholar 

  6. Koch, C. and Ullman S.: Shifts in selective visual attention : towards the underlying neural circuitry. Human Neurobiol. 4, 219–227 (1985)

    Google Scholar 

  7. Livingstone, M.S. and Hubel, D.H.: Anatomy and physiology of a color system in the primate visual cortex. J. Neurosci. 4, 309–339 (1984)

    Google Scholar 

  8. Marr, D.: Vision. W.H. Freeman and Co., San Francisco (1982)

    Google Scholar 

  9. Marroquin, J.L.: Surface reconstruction preserving discontinuities. A.I. Memo 792, 1–24 (1984)

    Google Scholar 

  10. Movshon, J.A., Adelson, E.H., Gizzi, M.S. and Newsome, W.T.: The analysis of moving visual patterns. In : Pattern Recognition Mechanisms. C. Chagas, R. Gattass & C. Gross (Eds.). Exp. Brain Res. Suppl. 11. New York : Springer-Verlag, p. 117–151 (1985)

    Google Scholar 

  11. Nothdurft, H.C.: Orientation sensitivity and texture segmentation in patterns with different line orientation. Vision Res. 25, 551–560 (1985)

    Article  Google Scholar 

  12. Orban, G.A., Gulyás, B. and Spileers, W.: A moving noise background modulates responses to moving bars of monkey V2 cells but not of monkey VI cells. Suppl. Invest. Ophthalmol. Vis. Sci. 28, 197 (1987a)

    Google Scholar 

  13. Orban, G.A., Gulyás, B. and Spileers, W.: Influence of moving textured backgrounds on responses of cat area 18 cells to moving bars. Progr. Brain Res. in press (1988)

    Google Scholar 

  14. Orban, G.A., Gulyás, B. and Vogels, R.: Influence of a moving textured background on direction selectivity of cat striate neurons. J. Neurophysiol. 57 ,1792–1812 (1987b)

    Google Scholar 

  15. Orban, G.A., Kennedy, H. and Bullier, J.: Velocity sensitivity and direction selectivity of neurons in areas V1 and V2 of the monkey : influence of eccentricity. J. Neurophysiol. 56, 462–480 (1986)

    Google Scholar 

  16. Orban, G.A., Vandenbussche, E. and Vogels, R.: Human orientation discrimination tested with long stimuli. Vision Res. 24, 121–128 (1984)

    Article  Google Scholar 

  17. Treisman, A.: Perceptual grouping and attention in visual search for features and for objects. J. exp. Psychol. : Human Perception and Performance, 8, 194–214 (1982)

    Article  Google Scholar 

  18. Treisman, A. and Gelade, G.: A feature-integration theory of attention. Cog. Psychol. 12, 97–136’(1980)

    Article  Google Scholar 

  19. Uliman, S.: Visual Routines. Cognition 18, 97–159 (1984)

    Article  Google Scholar 

  20. van Doorn, A.J. and Koenderink, J.J.: Detectability of velocity gradients in moving random dot patterns. Vision Res. 23, 799–804 (1983)

    Article  Google Scholar 

  21. Van Hulle, M.M. and Orban, G.A.: Entropy driven artificial neuronal networks and sensorial representation : a proposal. Special issue on ’Neural Computers’ of the Journal of Parallel and Distributed Computation. submitted(1988)

    Google Scholar 

  22. von Grünau, M. and Frost, B.J.: Double-opponent-process mechanism underlying RF-structure of directionally specific cells of cat lateral suprasylvian visual area. Exp. Brain Res. 49, 84–92 (1983)

    Article  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 1989 Springer-Verlag Berlin Heidelberg

About this paper

Cite this paper

Orban, G.A., Gulyás, B. (1989). Image Segregation by Motion : Cortical Mechanisms and Implementation in Neural Networks. In: Eckmiller, R., v.d. Malsburg, C. (eds) Neural Computers. Springer Study Edition, vol 41. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-83740-1_17

Download citation

  • DOI: https://doi.org/10.1007/978-3-642-83740-1_17

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-50892-2

  • Online ISBN: 978-3-642-83740-1

  • eBook Packages: Springer Book Archive

Publish with us

Policies and ethics